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1 | /* PE Binary parser bits |
2 | * | |
3 | * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public Licence | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the Licence, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #include <linux/verify_pefile.h> | |
13 | #include <crypto/pkcs7.h> | |
14 | #include <crypto/hash_info.h> | |
15 | ||
16 | struct pefile_context { | |
17 | unsigned header_size; | |
18 | unsigned image_checksum_offset; | |
19 | unsigned cert_dirent_offset; | |
20 | unsigned n_data_dirents; | |
21 | unsigned n_sections; | |
22 | unsigned certs_size; | |
23 | unsigned sig_offset; | |
24 | unsigned sig_len; | |
25 | const struct section_header *secs; | |
26 | struct pkcs7_message *pkcs7; | |
27 | ||
28 | /* PKCS#7 MS Individual Code Signing content */ | |
29 | const void *digest; /* Digest */ | |
30 | unsigned digest_len; /* Digest length */ | |
31 | enum hash_algo digest_algo; /* Digest algorithm */ | |
32 | }; | |
33 | ||
34 | #define kenter(FMT, ...) \ | |
35 | pr_devel("==> %s("FMT")\n", __func__, ##__VA_ARGS__) | |
36 | #define kleave(FMT, ...) \ | |
37 | pr_devel("<== %s()"FMT"\n", __func__, ##__VA_ARGS__) | |
4c0b4b1d DH |
38 | |
39 | /* | |
40 | * mscode_parser.c | |
41 | */ | |
42 | extern int mscode_parse(struct pefile_context *ctx); |